no an acute triangle does not have a right angle. if it had a right angle, it would be called a right triangle. to be an acute triangle, the triangle needs two angles that are smaller than 90 degrees.
Yes. If its a right angle there has to be an acute angle.
Yes . Triangle have right acute and obtuse angle except compelete angle.
A right triangle has one angle a right angle (90o) An obtuse triangle has one angle an obtuse angle (> 90o) An acute triangle has all angles acute (< 90o)
A triangle with one right angle and two acute angles is called a right triangle. In a right triangle, one of the angles measures 90 degrees, making it a right angle, while the other two angles are acute, meaning they measure less than 90 degrees each. The Pythagorean theorem can be applied to solve for the lengths of the sides of a right triangle.
If all of the angles in a triangle are acute then it is an acute triangle. If one angle is right (or 90 degrees) then it is a right triangle. If one angle is obtuse then it is an obtuse triangle.
It is true because a triangle with a right angle and two acute angles is a right angle triangle.
It could be a right triangle if it has a right angle (90 degrees). If it does not have a right angle, then it is an acute triangle.
Right triangles have two acute angles, but that doesn't make them right. Having a right angle makes them right.
No. An acute triangle has to have three acute angles. A right triangle has to have one 90 degree angle.
A right triangle has a 90 degree angle and an acute triangle has an angle smaller than 90 degrees.
A triangle with a right angle is a right triangle.